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User Avatar racelsa's Intel Core i7-4770 CPU at 3900.0 MHz with an 0KWVT8 Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x7
Physical CPU Cores 4
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 7 Home Premium
Service Pack Service Pack 1
Version 6.1.7601

Motherboard

Manufacturer Dell Inc.
Model 0KWVT8
Version A00

Memory

Total Installed Memory 16.00 GB
Default Speed 1600 MHz
Manufacturer Hynix/Hyundai
Device Locator DIMM2
Bank Label BANK 3
Capacity 4.00 GB
Capacity 4.00 GB
Manufacturer 0215
Device Locator DIMM4
Default Speed 1333 MHz
Bank Label BANK 2
Bank Label BANK 0
Device Locator DIMM3
Default Speed 1333 MHz
Manufacturer 0215
Capacity 4.00 GB
Capacity 4.00 GB
Manufacturer Hynix/Hyundai
Bank Label BANK 1
Default Speed 1600 MHz
Device Locator DIMM1

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 8/9/2013
Driver Version 9.18.13.2078
Name NVIDIA GeForce GTX 645
RAM 1.00 GB

BIOS

Manufacturer Dell Inc.
Release Date 3/25/2013
Version A00

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 0.0 mV
Processor Analog IO Voltage Offset 0.0 mV
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive
Dynamic Processor Input Voltage Enable
Processor Cache Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 39.0 x
2 Active Cores 39.0 x
3 Active Cores 38.0 x
4 Active Cores 37.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 95.0 A
Turbo Boost Power Max 84.0 W
Turbo Boost Power Time Window 8.0 Seconds
Turbo Boost Short Power Max 105.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

System Agent Voltage Offset 0.0 mV
Processor Integrated VR Efficiency Mode Enable
Processor Integrated VR Faults Enable

Memory Timings

tCL 9
tCWL 7
tFAW 25
tRAS 24
tRC 34
tRCD 9
tREFI 5200
tRFC 174
tRP 9
tRRD 5
tRTP 5
tWR 10
tWTR 5

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 10.0 x
IntelĀ® Extreme Memory Profile Default